| article html file updated | 1 September 2025 08:42 CEST | Update | https://www.mdpi.com/2223-7747/9/9/1221 |
| article html file updated | 22 July 2022 07:33 CEST | Update | N/A |
| article html file updated | 17 September 2020 13:43 CEST | Original file | N/A |
| article supplementary file uploaded. | 17 September 2020 13:42 CEST | - | https://www.mdpi.com/2223-7747/9/9/1221#supplementary |
| article pdf uploaded. | 17 September 2020 13:42 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/9/1221/pdf |
| article xml uploaded. | 17 September 2020 13:42 CEST | Update | https://www.mdpi.com/2223-7747/9/9/1221/xml |
| article xml file uploaded | 17 September 2020 13:42 CEST | Original file | N/A |
